
VP-790 Protocol – API Functions 109
2.105 113BSDI Audio SPDIF Routing
2.105.1 432BbyOsdSdiOnSpdifSet
API index: 3283
Sets whether SDI audio is output with the SDI/HDMI output data stream or routed
to the SPDIF connector. They are mutually exclusive.
Input Parameters
Name Type Range Description
Value UWORD32 0: HDMI/SDI
1: SPDIF
Set audio routing to SPDIF connector
or embed to the HDMI/SDI output
stream.
Return Values
Name Type Range Description
Status BYTE 0x00-0xFF 0 if successful, error code otherwise
2.105.2 433BbyOsdSdiOnSpdifGet
API index: 3284
Retrieves the SDI audio to SPDIF routing from cache or from the SPD.
Input Parameters
Name Type Range Description
Option BYTE 0: From cache
1: From SPD
Retrieval method
None
Return Values
Name Type Range Description
Status BYTE 0x00-0xFF 0 if successful, error code otherwise
Value UWORD32 0: HDMI/SDI
1: SPDIF
Audio routing setting.
2.105.3 434BbyOsdSdiOnSpdifSave
API index: 3285
Saves the SDI audio to SPDIF routing from cache into the SPD.
Input Parameters
None
Return Values
Name Type Range Description
Status BYTE 0x00-0xFF 0 if successful, error code otherwise
Comentários a estes Manuais